UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ABppgwsD4D5jb1vNV+RzxqSjSsrRDIhd2DVpopqHWJ0=' 
WHERE 
  key_id = '8e8768dbda79d258fb7ca7771e14ecff9d16c39f44b446f21423a90ee6643ad9' 
  AND (
    token = 'ABppgwsD4D5jb1vNV+RzxqSjSsrRDIhd2DVpopqHWJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )